iOS Apps Update CoreML Models On Device

A ContextSDK blog post explains how iOS apps can ship, check, download, compile, and manage CoreML models on-device to enable rapid model updates without App Store releases. It demonstrates version polling, safe file management, on-device compilation, and cost considerations with an example showing a 1 MB model rolled out to 5 million users (≈5 TB) and reduced egress costs using Cloudflare R2 (from ~$450 to under $2).